Solved

In Birds, the _______ Expand During Inhalation, and Allow Air

Question 45

Multiple Choice

In birds, the _______ expand during inhalation, and allow air into the lungs.

A) posterior air valves
B) anterior air valves
C) lateral air valves
D) dorsal air valves
E) posterior air sacs

Related Questions

Q40: Refer to the figure. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5650/.jpg" alt="Refer

Q41: Which is a response of a fish

Q42: A person with emphysema typically has a

Q43: In the respiratory cycle of birds, air

Q44: At rest, the _ PO<sub>2</sub> in blood

Q46: When compared with an equal volume of

Q47: If the O<sub>2</sub>-binding/dissociation curves were plotted for

Q48: In humans, the _ is the common

Q49: Surfactant produced by cells lining the alveoli

Q50: Which is not an adaptation seen in